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PWR220-2FAR043JE PDF预览

PWR220-2FAR043JE

更新时间: 2024-12-02 09:33:55
品牌 Logo 应用领域
伯恩斯 - BOURNS /
页数 文件大小 规格书
3页 298K
描述
RESISTOR, METAL GLAZE/THICK FILM, 1.5W, 5%, 600ppm, 0.043ohm, SURFACE MOUNT, 4440, TO-220, ROHS COMPLIANT

PWR220-2FAR043JE 数据手册

 浏览型号PWR220-2FAR043JE的Datasheet PDF文件第2页浏览型号PWR220-2FAR043JE的Datasheet PDF文件第3页 
Features  
TO220 or TO221 housing  
Low inductance  
Applications  
Power supplies  
Motor drives  
Test and measurement  
Welding  
SMD and through hole versions  
High power rating  
PWR220/PWR221 F Series Power Resistors  
Material Specifications  
General Information  
Resistor ..........................................Thick film  
Substrate...........................Alumina (AL203)  
Housing.....................................Epoxy/PPS  
Lead Frame ............Tinned Copper (Sn/Cu)  
Maximum Torque.............................1.0 Nm  
Packaging  
The Bourns® PWR220 F Series is a TO220 style Power Resistor; PWR221 F is a TO221 style  
Power Resistor. Manufactured using thick film on Alumina ceramic technology, it is used in  
applications such as power supplies, motor drives and measurements.  
Tubes....................................50 pcs./tube  
Tape & Reel..........................500 pcs./reel  
Electrical & Thermal Characteristics  
Parameter  
Symbol  
Min.  
Nom.  
Max.  
Unit  
Resistance  
(Version A & B)  
(Version C)  
R
R
0.02  
0.02  
100K  
15K  
Ω
Ω
Power Rating @ 70 °C without heat sink  
Power Rating @ 70 °C with heat sink  
(Version A & B)  
1.50  
W
30  
50  
W
W
(Version C)  
Tolerance  
0.02 Ω < R < 1.0 Ω  
1.0 Ω < R < 100K Ω  
2.0  
1.0  
5.0  
5.0  
%
%
TCR  
0.1 Ω < R < 100.0K Ω  
0.05 Ω < R < 0.099 Ω  
0.02 Ω < R < 0.049 Ω  
±100  
±±00  
±ꢀ00  
PPM/°C  
PPM/°C  
PPM/°C  
Thermal Resistance – Rthj  
(Version A & B)  
3.5  
2.1  
°C/W  
°C/W  
(Version C)  
Stability  
0.1  
-40  
0.5  
1.0  
2
%
Thermal EMF  
µV/°C  
kV DC  
°C  
Dielectric Withstanding Voltage  
Operating Temperature  
T
+130  
J
*RoHS Directive 2002/95/EC Jan 27 2003, including Annex  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  

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